Osteria Mamma is a $$ Italian restaurant with a 4.5 Google rating from 909 reviews and 3,086 all-time Blackbird check-ins. The check-in pattern points toward weekend demand, with Saturday and Friday ranking as its busiest days on Blackbird.
The highlighted reviews point to a nice atmosphere, friendly and professional service, and satisfying Italian food. There is one note worth taking seriously: more than one highlighted diner found the food or pasta a bit salty, though one also noted the restaurant responded with a complimentary dessert.
For a calmer read on the room, one reviewer’s Monday dinner was leisurely and uncrowded. Another practical detail from the reviews: parking may be available free behind the restaurant, but street signs require attention.